<script lang="ts" setup>
import type { CardDetail, CardParams } from '@/types/card';
import type { FormInstance, FormRules} from 'element-plus';
import { ElMessage } from 'element-plus'
import { ref,watch } from 'vue';
import { createCardAPI, getCardDetailAPI,updateCardAPI } from '@/apis/card'
import { useRoute,useRouter } from 'vue-router'
//Partial是泛型工具，把所有字段都添加了？变成了可选
// 车辆信息表单
const carInfoForm=ref<Partial<CardParams>>({
  personName:'',
  phoneNumber:'',
  carNumber:'',
  carBrand:''
})
//缴费信息表单
const feeForm = ref<Partial<CardParams>>({
  // cardDateArr:[cardStartDate:'',cardEndDate:''],
  cardStartDate:'',
  cardEndDate:'',
  paymentAmount:'',
  paymentMethod:'Alipay',
})
const payMethodList=[
  {value:'Alipay',label:'支付宝'},
  {value:'WeChat',label:'微信'},
  {value:'Cash',label:'线下'}
]
//编辑表单(编辑时有两个看不见的信息id)
const editForm=ref<Partial<CardDetail>>({
  carInfoId: undefined,
  rechargeId: undefined
})

// 车辆信息表单验证规则
const carInfoRules=ref<FormRules<CardParams>>({
  personName:[
    { required: true, message: '请输入车主姓名', trigger: 'blur' }
  ],
  phoneNumber:[
    { required: true, message: '请输入联系方式', trigger: 'blur' },
    { pattern: /^(?:(?:\+|00)86)?1[3-9]\d{9}$/, message: '请输入正确的手机号', trigger: 'blur' }
  ],
  carNumber:[
    { required: true, message: '请输入车牌号码', trigger: 'blur' },
    { pattern:/^[京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领][A-HJ-NP-Z][A-HJ-NP-Z0-9]{4,5}[A-HJ-NP-Z0-9挂学警港澳]$/, message: '请输入正确的车牌号码', trigger: 'blur' }
  ],
  carBrand:[
    { required: true, message: '请输入车辆品牌', trigger: 'blur' }
  ]
})
//缴费信息表单验证规则
const feeFormRules =ref<FormRules<CardParams>>({
  cardEndDate:[
    { required: true, message: '请选择有效时间', trigger: 'blur' }
  ],
  paymentAmount:[
    { required: true, message: '请输入缴费金额', trigger: 'blur' }
  ],
  paymentMethod:[
    { required: true, message: '请选择支付方式', trigger: 'blur' }
  ]
})
const cardDateArr=ref<string[]>([])

//监听日期变化
watch(cardDateArr,(val)=>{
  if(val){
    feeForm.value.cardStartDate=val[0]
    feeForm.value.cardEndDate=val[1]
  }else{
    feeForm.value.cardStartDate=''
    feeForm.value.cardEndDate=''
  }
}
// ,{deep:true}
)
//获取两个表单实力，用于整个表单验证
const carInfoFormRef=ref<FormInstance>()
const feeFormRef=ref<FormInstance>()

const router = useRouter()
const onSubmit=async() => {
try{
  //获取两个表单实例，用于整个表单验证
  await Promise.all([
    carInfoFormRef.value?.validate(),
    feeFormRef.value?.validate()
  ])
  if(route.params.id){
    //有id是编辑月卡
    await updateCardAPI({
      ...carInfoForm.value,
      ...feeForm.value,
      ...editForm.value
    })
  }else{
    await createCardAPI({
    ...carInfoForm.value,
    ...feeForm.value
  })
  }
  ElMessage.success(route.params.id ? '编辑成功' : '添加成功')
  router.back()
}catch(err){
  console.log(err);
  
}
}

// 重置表单
const onReset = () => {
  // resetFields	将值重置为初始值，并移除校验结果
  carInfoFormRef.value?.resetFields()
  feeFormRef.value?.resetFields()
  // 清空特殊的日期数组
  cardDateArr.value = []
}

//获取月卡详情
const getDetailData=async() => {
  const res=await getCardDetailAPI(route.params.id as string)
  console.log('月卡详情',res.data);
  const {personName,phoneNumber,carNumber,carBrand, cardStartDate, cardEndDate, paymentAmount,paymentMethod, carInfoId, rechargeId}=res.data
  
  //将月卡详情赋值给表单(三个表单)
  carInfoForm.value={personName,phoneNumber,carNumber,carBrand}
  feeForm.value={cardStartDate,cardEndDate,paymentAmount,paymentMethod}
  editForm.value={carInfoId,rechargeId}
  //单独处理日期picker数据（前后数据不一样）
  cardDateArr.value = [cardStartDate, cardEndDate]
}
//获取路由
const route=useRoute()
  if(route.params.id){
    getDetailData()
  }
</script>

<template>
  <div class="add-card">
    <header class="add-header">
      //
      <el-page-header :content="$route.params.id ?'编辑月卡':'增加月卡'" @back="$router.back()" />
    </header>
    <main class="add-main">
      <div class="form-container">
        <div class="title">车辆信息</div>
        <div class="form">
          <el-form label-width="100px" ref="carInfoFormRef" :model="carInfoForm" :rules="carInfoRules">
            <el-form-item label="车主姓名" prop="personName">
              <el-input v-model="carInfoForm.personName" />
            </el-form-item>
            <el-form-item label="联系方式" prop="phoneNumber">
              <el-input v-model="carInfoForm.phoneNumber" />
            </el-form-item>
            <el-form-item label="车辆号码" prop="carNumber">
              <el-input v-model="carInfoForm.carNumber" />
            </el-form-item>
            <el-form-item label="车辆品牌" prop="carBrand">
              <el-input v-model="carInfoForm.carBrand" />
            </el-form-item>
          </el-form>
        </div>
        {{ carInfoForm }}
      </div>
      <div class="form-container">
        <div class="title">最新一次月卡缴费信息</div>
        <div class="form">
          <el-form label-width="100px" ref="feeFormRef" :model="feeForm" :rules="feeFormRules">
            <el-form-item label="有效日期" prop="cardEndDate">
              <el-date-picker
              v-model="cardDateArr" 
              value-format="YYYY-MM-DD"
              type="daterange"
              range-separator="至"
              start-placeholder="开始日期"
              end-placeholder="结束日期" />
            </el-form-item>
            <el-form-item label="支付金额" prop="paymentAmount">
              <el-input v-model="feeForm.paymentAmount" placeholder="请输入金额" />
            </el-form-item>
            <el-form-item label="支付方式" prop="paymentMethod">
              <el-select v-model="feeForm.paymentMethod">
                <el-option v-for="item in payMethodList" :key="item.label" :label="item.label" :value="item.value" />
              </el-select>
            </el-form-item>
          </el-form>
        </div>
        {{ cardDateArr }}
        {{ feeForm }}
      </div>
    </main>
    <footer class="add-footer">
      <div class="btn-container">
        <el-button @click="onReset">重置</el-button>
        <el-button @click="onSubmit" type="primary">确定</el-button>
      </div>
    </footer>
  </div>
</template>

<style scoped lang="scss">
.add-card {
  background-color: #f4f6f8;
  height: 100vh;

  .add-header {
    display: flex;
    align-items: center;
    padding: 0 20px;
    height: 64px;
    background-color: #fff;

    .left {
      span {
        margin-right: 4px;
      }

      .arrow {
        cursor: pointer;
      }
    }

    .right {
      text-align: right;
    }
  }

  .add-main {
    background: #f4f6f8;
    padding: 20px 130px;

    .form-container {
      background-color: #fff;

      .title {
        height: 60px;
        line-height: 60px;
        padding-left: 20px;
      }

      .form {
        margin-bottom: 20px;
        padding: 20px 65px 24px;

        .el-form {
          display: flex;
          flex-wrap: wrap;

          .el-form-item {
            width: 50%;
          }
        }
      }
    }

    .preview {
      img {
        width: 100px;
      }
    }
  }

  .add-footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    padding: 24px 50px;
    color: #000000d9;
    font-size: 14px;
    background: #fff;
    text-align: center;
  }
}
</style>